Morality & Social Justice-Rubric for Essay Essay Example for Free

Morality Social Justice-Rubric for Essay Essay Seven influential moral thinkers hammered just war tradition which has been distilled into seven principles where five of the principles judge whether a decision to go to war is actually justifiable while the other two are a guide to just conduct in waging a war. The principles of a just war include: legitimate authority, just cause, just intent, last resort, reasonable chance of success, principle of discrimination and the principle of proportionality. The Spanish and Portuguese were not justified to go to war with the Guarani but the Guarani were justified to war with the Portuguese and the Spanish. Subjecting the Portuguese and the Spanish to the seven principles of a just war they were not justified to go to war. The first principle which requires that before a war is started, it must be declared by a legally recognized authority which in most cases is the commander-in-chief of the armed forces while in United states it the Congress was not met by the Spanish and Portuguese soldiers. The soldier according to Alves were sent to relocate the Guarani but when they resisted they resorted to military action where many natives were killed and other were taken as slaves without the order of the legal authorities of the two nations (4). Before going to war with the Guarani the just war principles demand that Spanish and Portuguese leaders and soldiers were to seek an order from the commander-in-chief of the armed forces of their respective countries before waging a war with the natives which they did not do. The second principle of a just war that requires that a war should not be started on the basis of expanding a territory or national pride but only for a just cause like resistance to aggression by means of threat of attack or attack was not met either by the Portuguese and the Spanish in fighting the Guarani people. They instead invaded the people with an aim to relocate them to take them as slaves but when the Guarani resisted they started war with them thereby breaching the just cause (Alves 4). Another principle require that before starting a war the aims of the war should be just and limited which should be restoring justice and peace and not vengeance. The Spanish and the Portuguese breached this principle as well since their intention was not to restore peace or justice among the Guarani people. They waged the war out of their own selfish gain because the natives were living peacefully before. Their interest was the land of the Guarani and to enslave them as well. It was not the last resort for the Portuguese and the Spanish to start war with the Guarani people. The principles requires that all other means should be used to resolve dispute between contending parties and that the means must have been tried and found to fail before going to war. In the situation of the Portuguese, Spanish and the Guarani people there was no dispute in the first place. It is the Spanish and Portuguese that were determined to take the land that belonged to the natives and to take them as slaves and even after the natives resisted their effort they never used any other means to resolve the dispute but war. There should be reasonable chance of success before starting a war which the Portuguese and the Spanish did not take to consideration. The principle requires that the situation should be accessed to ascertain if there is a possibility of success before initiating or continuing a war. They never considered this fact and that is the reason why the war continued for several decades and they were eventually defeated (Elves 6). Another principle of a just war tradition that the Portuguese and Spanish violated is the principle of civilian immunity or honor of noncombatant where the noncombatants are not targeted to avoid civilian deaths. It also requires that prisoners captured should be treated humanely and that military forces desist from rapes, massacres, looting and other atrocities. This was not the case in the wars of the Guarani where all sorts of atrocities were committed against the people since children, women and men alike were taken captives and were not treated humanely. The principle of proportionality which requires that the harm to be caused by a war must not exceed the good the war can accomplish. Before the Europeans invaded the natives they were living peacefully in their land but after they attacked them they were left with sorrows since some died, others were enslaved, property destroyed and families disunited forever. It therefore goes without saying that the Spanish and the Portuguese caused several harm and zero good to the Guarani which is against this principle of just war. The Portuguese and the Spanish were not justified to initiate and continue the war with the Guarani after being subjected to the seven principles of a just war tradition. In all the instances they went contrary to the principles. They were not interested in the plight of the people or the outcome of the war but their own selfish gains. Works Cited Alves, Wesley. The Mission. 2007. 3 May 2010 http://people. bu. edu/wwildman/WeirdWildWeb/courses/thth/projects/thth_projects_2007wesley_alves. pdf

Save the Animals Animal Testing Paper

Save the Animals Animal Testing Paper Melanie Sellner A poor animal shivers in a cage waiting for the researchers to return and continue testing. Dogs, cats, hamsters, mice, and primates are only a few of the many animals that are tested on daily. Even though some animal testing has been successful most are flawed because animals are too different from humans; therefore it should be stopped. Libby was a dog rescued from a lab, along with 250 other cats and dogs, that was shut down because of a PETA investigation. She crawled up to people, too scared to stand, the only thing separating her from the others was the number on her ear. She had hookworm, tapeworm, a vaginal infection and her teeth were rotten. The lab where she was rescued from was paid to infest dogs or cats with worms ticks and fleas. Then the animals were force-fed or smeared with chemicals to test products for companions.The PETA investigation showed they kicked, threw and dragged dogs. They lifted puppies by their throats and screamed at the animals. This investigation prompted the lab to fire four people; one was a supervisor, on felony cruelty charges. After her rescue, Libby is happy with her new family, playing tug-o-war and wrestling with the two other dogs the family owns(@peta). Of the millions of animals that are used in research facilities, the Animal Welfare Act or AWA does not cover rats, mice, fish and birds, which comprise around 95% of the animals used in research(Animal). The AWA-covered 1,134,693 animals used for testing in the fiscal year 2010, which leaves around 25 million other animals that are not covered(Animal). These animals are especially vulnerable to mistreatment and abuse without the protection of the AWA. The bodily structure, the chemical reactions used to keep cells alive, and cellular differences between animals and people make animals poor models for human beings. Paul Furlong, Professor of Clinical Neuroimaging at Aston University (UK), states that its very hard to create an animal model that even equates closely to what were trying to achieve in the human(Animal).   Thomas Hartung, Professor of Evidence-Based Toxicology at John Hopkins University, argues for alternatives to animal testing because we are not 70 kg rats(Animal). Animal testing . Many animals used in experiments are force fed, forced to inhale, food and water deprivation, prolonged physical restraint, burned or are inflicted with other types wounds to study how they heal. The causing of pain to study its effects and remedies is cruel and inhumane. Killing by carbon dioxide asphyxiation, neck-breaking, decapitation, or other means are some of the ways these poor animals die. One example of cruel testing is the Draize eye test which involves rabbits being forced to keep their eyes open, with clips, for prolonged periods of time and is used by cosmetic companies to test produces. Another commonly used test is the   LD50 (lethal dose 50) test which involves finding out how much of a chemical will kill 50% of the animals being used in the experiment. The US Department of Agriculture (USDA) reported in 2010 that 97,123 animals suffered pain during experiments and were given no anesthesia for relief(Animal). Jane Goodall is a chimpanzee specialist who has studied them for 50 years; she received a video of an animal testing lab and was horrified by what she saw. Chimps in the wild are close, supportive and have affectionate bonds between family members that last throughout their lives. They have nonverbal communication patterns of posture and touch that are similar to ours, like   kissing, embracing, patting one another, swaggering, wave their fists, tickling and laughing. They even have a sense of humor and a sense of self that sets them apart. On the other hand chimp in cages, like the young, who lose their mothers may show signs of depression comparable to those of a socially deprived human child. Chimps show a variety of stereotypic stress behaviors, such as rocking, swaying, moving from side to side, and repetitiously banging on the mesh of their cages, the walls or the ceiling. And when researchers come to retrieve a patient the procedure causes extreme panic. Most researchers couldnt care less about the animals in many cases. Animals stay in metal cages with no bedding or enrichment activities. Baby chimpanzees wearing diapers, clinging to each other, in their sterile cages. The cages of the adults were small and absolutely bare. There might be one shelf on which a chimpanzee could sit. When the staff, with gloves and masks, showed adult chimpanzees syringes the chimps would shy away and wouldnt come, when this happened a capture gun was used. The sight of the gun caused panic with all the chimps. When the gun was used, the researchers did nothing to calm the panicked chimps. The chimps in the video were gradually confined to a smaller and smaller space. When researchers would sedate chimpanzees they didnt care if the chimp was on a perch and would fall. Jane Goodall didnt see any chimpanzee being given a reward-not even a kind or encouraging word when they did something correct. One researcher put an orange outside the cage where it coul d not be reached by the chimpanzee who rocked from side to side in depression. Most researchers have a lack of concern for the psychological welfare of the chimpanzees and that needs to change.(Goodall). Animal research has few successful results, is cruel and should be stopped. Hundreds of millions of animals lives can be saved if animal research is stopped. You can help by buying cruelty-free products or donate to foundations like PETAs Rescue and Investigations fund to help them continue to investigate cruelty and seek justice for the animal victims. Works Cited @peta. Life After the Laboratory: Libbys Story. PETA Life After the Laboratory Libbys Story  Comments. PETA People for the Ethical Treatment of Animals, 14 Oct. 2013. Web. 18 Oct. 2016. Animal Testing ProCon.org. ProConorg Headlines. ProCon.org, 25 May 2016. Web. 18 Oct.  2016. Goodall, Jane. Jane Goodall Responds to Undercover Chimpanzee Investigation. : The  Humane Society of the United States. The Humane Society of the United States, 4 Mar. 2009. Web. 19 Oct. 2016.

My Philosophy of Education Essay -- Teaching Educating Education Essay

Philosophy of Education For many individuals, choosing a career is one of the hardest decisions to be faced with. The majority of students in college spend their first year stressing about what they are going to do with the rest of their life. I, fortunately, have known since I was in middle school that I wanted to be an elementary school teacher. As a future teacher I feel that essentialism and progressivism are going to be my unique philosophies of education. It is very important to know the nature of your students. I strongly believe that all children can be taught, but not all at the same level. All children have different levels of learning. Some students may be faster learners than others. It is very important, especially as an elementary teacher, to understand that subjects have to be taught at different levels according to the ability of each individual student. I realize that I am going to have to teach material at several different levels and spend more time on certain subjects with certain individuals. The overall purpose of education is to better society. Without education society would be deprived of all new technology that many people today cannot live without. There would be a decrease in career choices. Education is very important in life. Without educators there would not be any jobs in the world today. As a future educator I plan to give back to society what I have received from my experience in school. I hope that I influence my students as much as some of my teachers have influenced me. I want my students to be able to trust me and to tell me whatever the want. I feel that it is important to treat all children equally. I want to increase self-esteem in all of my students and not decrease it. It ... ...pher John Dewy, who saw education as an opportunity to learn how to apply previous experiences in new ways. I plan to use this philosophy by letting my students work together in small groups and do experiments. I am planning on finishing my education with a Master’s degree. I want to get a job close to home. I am a big family oriented person. I want to start a family of my own a few years into my teaching career. This is another one of the many advantages of being a teacher because I will have a lot of time to spend with my own children. I also want to coach a basketball team in the future. I want to be able to influence and shape the lives of young innocent children. The idea that I can shape a child’s life means more to me than any amount of money. I want to help children in any way I can. Education is what makes the world work and I want to be a part of that.

Hiroshima Essay -- Essays Papers

Hiroshima The stories and events that unfold in John Hersey’s, Hiroshima, have certainly been eye-openers for me. As a child in middle school and high school I, we have all heard of the atomic bomb and of course of Hiroshima, but never in as much detail or on such a personal level as these stories. Not even in chemistry or physics class, where I learned some of the specifics as to how the bomb works, had I known of the destructive force of the bomb or it’s gruesome effects on human beings. As I mentioned before, this book was quite an eye-opener for me because it has taught me just how deadly nuclear weapons can be not only on material properties, but on human beings, and why nuclear weapons must never again be used is such a way. The effects that the bomb had on buildings and other...

The Gay Science,by Friedrich Nietzsche :: The Gay Science, Friedrich Nietzsche

1) Nietzsche could have written The Gay Science differently. What justifies the style of composition he chose? More importantly, is his style of writing effective? What relation do you see between the style of his writing and the content of thought it expresses? Nietzsche's style of writing was a deliberate stylistic choice meant to hide the meaning of his work and philosophy from those who would not be able to understand it, and through there misunderstanding would abuse it. This writing style was also meant to help support and give meaning to Nietzsche's arguments on the nature of language and how language is, at its root a metaphor describing an object that is disconnected from us. Nietzsche's work broke down language to its metaphorical roots and explored the nature of how our language is disconnected from the objective reality around us. Nietzsche uses the metaphorical roots of our language to show that words and language our fundamentally disconnected because of the subjective nature of language. Nietzsche shows these metaphorical roots by showing how simple words and phrases that we use in our everyday life are really disconnected or at least removed by the barrier of language. Language is a serious of metaphor's all describing ho w an object subjectively appears to the individual. No language can describe what it is like to "be" that object, nor properly describe what it is that makes the object what it is. All language can do is provide a vehicle through which man can communicate what he is subjectively experiencing and relate it via a metaphor to another individual who will only get a idea of what is being described rather than an actual concrete description. 2) In sections 124, 343, and 377, Nietzsche claims that, following the death of God, human beings find themselves "in the horizon of the infinite," on the "open sea," and "homeless." What are the consequences of the death of God? With reference to section 347, discuss the ambiguity of this new found freedom. How might it terrify some people and empower others? The consequences for the death of god are far reaching and and many in Nietzsche's work. Christianity sparked the death of God as most of us know him through the actions of Martin Luther. Luther's desire to give the common man the ability to understand and read the bible brought a end to the churches monopoly on morality and brought the "divine" to the common man making the common man "divine".

Production System

Production systems What is a production system? An apparel production system is an integration of material handling production process, personnel and the equipment that directs work flow and generates finished products. Different types of production systems are †¢ Progressive bundle system †¢ Unit production system †¢ Modular production system Each system requires an appropriate management philosophy, materials handling methods, floor layout, and Employee training. Firms may combine or adapt these systems to meet their specific production needs.Firms may use only one system, a combination of systems for one Product line, or different systems for different product lines in the same plant. Progressive Bundle System The progressive bundle system (PBS) gets its name from the bundles of garment parts that are moved sequentially from operation to operation. This system, often referred to as the traditional production system, has been widely used by apparel manufacturers for several decades and still is today. The expert says that use of bundle systems would decrease as firms seek more flexibility in their production systems [pic]Work flow in progressive bundle system Bundles consist of garment parts needed to complete a specific operation or garment component. For example, an operation bundle for pocket setting might include shirt fronts and pockets that are to be attached. Bundle sizes may range from two to a hundred parts. Some firms operate with a standard bundle size, while other firms vary bundle sizes according to cutting orders, fabric shading, size of the pieces in the bundle, and the operation that is to be completed. Bundles are assembled in the cutting room where cut parts are matched up with corresponding parts and bundle tickets.Bundles of cut parts are transported to the sewing room and given to the operator scheduled to complete the operation. One operator is expected to perform the same operation on all the pieces in the bundle, retie t he bundle, process coupon, and set it aside until it is picked up and moved to the next operation. A progressive bundle system may require a high volume of work in process cause of the number of units in the bundles and the large buffer of backup that is needed to ensure a continuous work flow for all operators. [pic] The progressive bundle systemThe progressive bundle system may be used with a skill center or line layout depending on the order that bundles are advanced through production. Each style may have different processing requirements and thus different routing. Routing identifies basic operations, sequence of production, and the skill centers where those operations are to be performed. Some operations are common to many styles, and at those operations, work may build up waiting to be processed. Advantages and disadvantages of using progressive bundle system AdvantagesThe success of a bundle system may depend on how the system is set up and used in a plant. This system may a llow better utilization of specialized machines, as output from one special purpose automated machine may be able to supply several operators for the next operation. Small bundles allow faster throughput unless there are bottlenecks and extensive waiting between operations. Disadvantages: The progressive bundle system is driven by cost efficiency for individual operations. Operators perform the same operation on a continuing basis, which allows them to increase their speed and productivity.Operators who are compensated by piece rates become extremely efficient at one operation and may not be willing to learn a new operation because it reduces their efficiency and earnings. Individual operators that work in a progressive bundle system are independent of other operators and the final product. Slow processing, absenteeism, and equipment failure may also cause major bottlenecks within the system. Large quantities of work in process are often characteristic of this type of production sys tem.This may lead to longer throughput time, poor quality concealed by bundles, large inventory, extra handling, and difficulty in controlling inventory Unit production system A unit production system (UPS) is a type of line layout that uses an overhead transporter system to move garment components from work station to work station for Assembly [pic] Work flow of unit production All the parts for a single garment are advanced through the production line together by means of a hanging carrier that travels along an overhead conveyor.The overhead rail system consists of the main conveyor and accumulating rails for each work station. The overhead conveyor operates much like a railroad track. Carriers are moved along the main conveyor and switched to an accumulating rail at the work station where an operation is to be performed. At the completion of an operation the operator presses a button, and the carrier moves on to the next operation. Most unit production systems are linked to a com puter control center that routes and tracks production and provides up-to-the-minute data for management decisions. The utomatic control of work flow sorts work, balances the line, and reduces claims of favouritism in bundle distribution. Electronic data collection provides payroll and inventory data, immediate tracking of styles, and costing and performance data for prompt decisions. Processing begins at a staging area in the sewing room. Cut parts for one unit of a single style are grouped and loaded directly from the staging area to a hanging carrier. Loading is carefully planned so minimal handling is required to deliver garment parts in precisely the order and manner that they will be sewn.When possible, operations are completed without removing the parts from the carrier. Varied sizes and types of hanging carriers are available for different types of products. Automated materials handling replaces the traditional system of bundling, tying and untying, and manually moving garme nt parts. Unit production systems eliminate most of the lifting and turning needed to handle bundles and garment parts. The need for bundle tickets and processing operator coupons is also eliminated when an integrated computer system monitors the work of each operator.Individual bar codes or electronic devices are embedded in the carriers and read by a bar code scanner at each workstation and control points. Any data that are needed for sorting and processing such as style number, color shade, and lot can be included. Integrated systems have on-line terminals located at each work station to collect data on each operation. Each operator may advance completed units, reroute units that need repair or processing to a different station, and check their efficiencies and earnings Operator may signal for more inventory or call for a supervisor if assistance is needed.The terminals at each station enables central control center to track each unit at any given moment and provide management wi th data to make immediate decisions on routing and scheduling. Operators of the UPS control center can determine sequences of orders and colors to keep operators supplied with work and to minimize change in equipment, operations, and thread colors. A unit production system can control multiple routes and simultaneous production of multiple styles without restructuring production lines. The control center may perform routing and automatic balancing of work flow, which reduces bottlenecks and work stoppages.Each operator as well as the control center is able to monitor individual work history. individual unit, number of units completed, the operator who worked on each unit, and the piece rate earned for each unit. The system will calculate the earnings per hour, per day, and the efficiency rate of each operator. Advantages: Benefits of a unit production system depend on how a system is used and the effectiveness of management. Throughput time in the sewing room can be drastically redu ced when compared to the progressive bundle system because works in process levels are reduced.Operator productivity increases. Direct labor costs are reduced because of propositioned parts in the carriers and elimination of bundle processing. Indirect labor costs may be reduced by elimination of bundle handling and requiring fewer supervisors. Quality is improved because of accountability of all operators and immediate visibility of problems that are no longer concealed in bundles for extended periods of time. The central control system makes it possible to immediately track a quality problem to the operator that completed the operation.Other benefits that are realized are improved attendance and employee turnover and reduced space utilization. Disadvantages: Considerations for installing a UPS include costs of buying equipment, cost of installing, specialized training for the system, and prevention of downtime. Down time is a potential problem with any of the systems, but the low work in process that is maintained makes UPS especially vulnerable. Modular Production System A modular production system is a contained, manageable work unit that includes an empowered work team, equipment, and work to be executed.Modules frequently operate as minifactories with teams responsible for group goals and self-management. The number of teams in a plant varies with the size and needs of the firm and product line. Teams can have a niche function as long as there are orders for that type of product, but the success of this type of operation is in the flexibility of being able to produce a wide variety of products in small quantities. The numbers of employees on a team, usually 4 to 15, vary with the product mix. A general rule of thumb is to determine the average number of operations required for a style being produced and divide by three.Team members cross-trained and interchangeable among tasks within the group. Incentive compensation is based on group pay and bonuses for meeting team goals for output and quality. Individual incentive compensation is not appropriate for team-based production. Teams may be used to perform all the operations or a certain portion of the assembly operations depending on the organization of the module and processes required. Before a firm can establish a modular production system, it must prioritize its goals and make decisions that reflect the needs of the firm.With a team-based system operators are given the responsibility for operating their module to meet goals for throughput and quality. The team is responsible for maintaining a smooth work flow, meeting production goals, maintaining a specified quality level, and handling motivational support for the team. Team members develop an interdependency to improve the process and accomplish their goals. Interdependency is the relationship among team members that utilizes everyone's strengths for the betterment of the team. Work flow in modular production system [pic]A Modu lar Production System operates as a Pull System, with demand for work coming from the next operator in line to process the garment. Wastage is normal, and workflow is continuous and does not wait ahead of each operation. This increases the potentials for flexibility of styles and quantities of products that can be produced. Teams usually operate as ‘Stand-up’ or ‘Sit-down’ units A module may be divided into several work zones based on the sequence of operations and the time required for each operation. A work zone consists of a group of sequential operations. Operators are trained to perform the operations in their work zone and djacent operations in adjoining work zones so they can move freely from one operation to another as the garment progresses Work flow within a module may be with a Single-piece hand-off, Kanban, or Bump- back system. If a single-piece hand-off is used, machines are arranged in a very tight configuration. As soon as an operation is co mpleted the part is handed to the next operator for processing. Operations need to be well balanced as there is usually only one garment component between each operation. Some modules may operate with a buffer or small bundle of up to ten pieces of work between operators.If a small bundle is used, an operator will complete the operation on the entire bundle and carry the bundle to the next operation. An operator may follow a component or bundle for as many operations as they have been trained or until the adjacent operator is ready to assume work on the bundle Advantages of a Modular Production System are: 1. ) High flexibility 2. ) Fast throughput times 3. ) Low wastages 4. ) Reduced Absenteeism 5. ) Reduced Repetitive Motion Ailments 6. ) Increased employee ownership of the production process 7. ) Empowered employees 8. ) Improved QualityDisadvantages of Modular Production System: 1. ) A high capital investment in equipment. 2. ) High investment in initial training. 3. ) High cost incurred in continued training Combinations of Production Systems Some firms may use the progressive bundle system for producing small parts Combined with modular production for garment assembly. This reduces the investment in specialized equipment and reduces the team size needed. Some industry consultants believe that a modular system combined with a unit production system provides the most flexibility, fastest throughput, and most consistent quality.This would be particularly useful for large items such as coveralls or heavy coats. The UPS would move the garment instead of the operators. Each manufacturer needs to determine what is best for its product line and production requirements. The another major and oldest production system followed in industry is TOYOTA PRODUCTION SYSTEM (TPS) Toyota production system [pic] History of (TPS) The production system developed by Toyota Motor Corporation to provide best quality, lowest cost, and shortest lead time through the elimination of waste.Development of TPS is credited to Taiichi Ohno, Toyota's chief of production in post-WWII period. Beginning in machining operation and spreading from there, Ohno led the development of TPS at Toyota throughout the 1950's and 1960's and the dissemination to the supply base through the 1960's and 1970's. Toyota Motor Corporation's vehicle production system is a way of â€Å"making things† that is sometimes referred to as a â€Å"lean manufacturing system† or a â€Å"Just-in-Time (JIT) system,† and has come to be well known and studied worldwide.Then, in 1924, Sakichi invented the world's first automatic loom, called the â€Å"Type-G Toyoda Automatic Loom (with non-stop shuttle-change motion)† which could change shuttles without stopping operation. The Toyota term â€Å"jido† is applied to a machine with a built-in device for making judgments, whereas the regular Japanese term â€Å"jido† (automation) is simply applied to a machine that m oves on its own. Jidoka refers to â€Å"automation with a human touch,† as opposed to a machine that simply moves under the monitoring and supervision of an operator. Since the loom stopped when a problem arose, no defective products were produced. This meant that a single operator could be put in charge of numerous looms, resulting in a tremendous improvement in productivity. [pic] Just in time `Just-in-time' is a management philosophy and not a technique.Just-in-Time† means making only â€Å"what is needed, when it is needed, and in the amount needed. † To efficiently produce a large number of products such as automobiles, which are comprised of some 30,000 parts, it is necessary to create a detailed production plan that includes parts procurement, for example. Supplying â€Å"what is needed, when it is needed, and in the amount needed† according to this production plan can eliminate waste, inconsistencies, and unreasonable requirements, resulting in imp roved productivity. Kanban system [pic] Kanban is a production system†¦ its a part of toyato production or lean manufacturing system†¦ Kanban is a Japanese word which means signal cards†¦. These cards are hung where ever required†¦ o only when this card indicated that the particular space is empty; the products are filled back in the tray†¦ This is a simple concept, but very effective. Kanban mainly focus on the reduction of overproduction. The is also interlinked with the Toyota production system In the TPS, a unique production control method called the â€Å"Kanban system† plays an important role. The Kanban system has also been called the â€Å"Supermarket method† because the idea behind it was borrowed from supermarkets. Supermarkets and mass merchandizing stores use product control cards on which product-related information, such as product name, product code, and storage location, is entered.Because Toyota employed Kanban signs in place o f the cards for use in production processes, the method came to be called the â€Å"Kanban system. † At Toyota, when a process goes to the preceding process to retrieve parts, it uses a Kanban to communicate what parts have been used. Here a Kanban system is used [pic] There are two kinds of Kanban †¢ Production instruction Kanban †¢ Parts retrieval kanban Cellular manufacturing What is cellular manufacturing? Cellular manufacturing, sometimes called cellular or cell production, arranges factory floor labor into semi-autonomous and multi-skilled teams, or work cells, who manufacture complete products or complex components.Properly trained and implemented cells are more flexible and responsive than the traditional mass-production line, and can manage processes, defects, scheduling, equipment maintenance, and other manufacturing issues more efficiently [pic] History Cellular manufacturing is a fairly new application of group technology, although the Portsmouth Block M ills offers what by definition constitutes an early example of cellular manufacturing. By 1808, using machinery designed by Marc Isambard Brunel and constructed by Henry Maudslay, the Block Mills were producting 130,000 blocks (pulleys) for the Royal Navy per year in single unit lots, with 10 men operating 42 machines arranged in three production flow lines. This installation apparently reduced manpower requirements by 90% (from 110 to 10), reduced cost substantially and greatly improved block consistency and quality.Group Technology is a management strategy with long term goals of staying in business, growing, and making profits. Companies are under relentless pressure to reduce costs while meeting the high quality expectations of the customer to maintain a competitive advantage. Successfully implementing Cellular manufacturing allows companies to achieve cost savings and quality improvements, especially when combined with the other aspects of lean manufacturing. Cell manufacturing systems are currently used to manufacture anything from hydraulic and engine pumps used in aircraft to plastic packaging components made using injection molding. Goals of cellular manufacturingThe goal of cellular manufacturing is having the flexibility to produce a high variety of low demand products, while maintaining the high productivity of large scale production. Cell designers achieve this through modularity in both process design and product design. Process design The division of the entire production process into discrete segments, and the assignment of each segment to a work cell, introduces the modularity of processes. If any segment of the process needs to be changed, only the particular cell would be affected, not the entire production line. For example, if a particular component was prone to defects, and this could be solved by upgrading the equipment, a new work cell could be designed and prepared while the obsolete cell continued production.Once the new cell is teste d and ready for production, the incoming parts to and outgoing parts from the old cell will simply be rerouted to the new cell without having to disrupt the entire production line. In this way, work cells enable the flexibility to upgrade processes and make variations to products to better suit customer demands while largely reducing or eliminating the costs of stoppages. Product Design Product modularity must match the modularity of processes. Even though the entire production system becomes more flexible, each individual cell is still optimised for a relatively narrow range of tasks, in order to take advantage of the mass-production efficiencies of specialisation and scale.To the extent that a large variety of products can be designed to be assembled from a small number of modular parts, both high product variety and high productivity can be achieved. For example, a varied range of automobiles may be designed to use the same chassis, a small number of engine configurations, and a moderate variety of car bodies, each available in a range of colors. In this way, a large variety of automobiles, with different performances and appearances and functions, can be produced by combining the outputs from a more limited number of work cells. In combination, each modular part is designed for a particular work cell, or dedicated clusters of machines or manufacturing processes.Cells are usually bigger than typical conventional workstations, but smaller than a complete conventional department. After conversion, a cellular manufacturing layout usually requires less floor space as a result of the optimized production processes. Each cell is responsible for its own internal control of quality, scheduling, ordering, and record keeping. The idea is to place the responsibility of these tasks on those who are most familiar with the situation and most able to quickly fix any problems. The middle management no longer has to monitor the outputs and interrelationships of every single worker, and instead only has to monitor a smaller number of work cells and the flow of materials between them, often achieved using a system of kanbans

Hip Hop Nationalism

Hip hop is a form of art that has been popular for the past twenty years. Although people in recent years often mistake rap music as vulgar and ill-mannered, the hip hop community continues to provide a great way to channel emotion and soul into their music. In his article, â€Å"The State of Rap: Time and Place† Jeffrey Louis Decker illustrates the black nationalism within the hip hop community by exploring how Black Nationalism can be accounted for within the hip hop music. Before hip hop was introduced into the American culture, the black community felt as if their place of origin was Africa. This was the time where the black community romanticized their own politics (Decker 2008, 54). Garveyism, introduced by Marcus Garvey, sparked the early Black Nationalist movements. During the Black Nationalist movement it promoted an array of black pride which later provided great inspiration for upcoming hip hop artists who â€Å"rapped† to their audience the struggles of the everyday black individual. The styles of artists later became more â€Å"Afrocentric† which meant that the music revolved around expressing self worth. Artist such as Afrika Bambaataa introduced his style of music to the world having his music known as the earliest form of hip hop. As for women, they were interested in promoting the idea that they were from â€Å"Mother Africa†. Women hip hop artist were fascinated by the idea of black women liberation, so most of them started to incorporate those ideas in their verses. There are rap songs that promote the militant â€Å"Nation of Islam† which later became known as the Black Panther Party. As more injustices occur to the black community, hip hop music became a pedestal to voice their opinions. For example, when Rodney King was brutally beat by the LAPD on March 3, 1991 (Decker 2008). The whole Rodney King incident consequently gave Ice Cube inspiration for his album Death Certificate. Hip hop artists are usually not involved in politics but are most strongly involved in the cultural politics which tie to the working and urban poor blacks. Eventually hip hop artists later regarded themselves by the name â€Å"hip hop nationalists†. In the sixties, self proclaimed hip hop nationalist rapper Paris debut his album, The Devil Made Me Do It, which sent a message on how he plans on building the black nation. From his tracks â€Å"Panther Power† to â€Å"The Hate That Hate Made†, Paris made sure that his audience knew he associated with the Black Panther Party. During 1988, hip hop marked a landmark on rap music history ever since MTV promoted their hip hop program called â€Å"Yo, MTV Raps! † and within the same year a hip hop group, Public Enemy, released their second album, It Takes a Nation of Millions to Hold Us Back, which gave the black nationalist its first publicized expression for two decades. The multiple times the black community was socially mistreated, hip hop artists continued to voice their opinions. I believe hip hop is great to voice an opinion and promote self worth. Ordeals such as the Rodney King case sparked a huge outrage within the black community. Decker mentions in the article that during the Rodney King trial, the white officers from LAPD have been acquitted by an all-white jury charged for the brutality of Rodney King (Decker 2008, 55). Ice Cube was called in for an interview, yet he declined because of the ties he has made with the black community. Situations such as the Rodney King trail provided a lot of social tension between whites and blacks. Decker claims that many of nation-conscious rappers, like Ice Cube, try to sustain their ties to the black community which their music is a part of. Hip hop artists who rap about Black Nationalism are needed because it uncovers the truth about how whites often mistreat blacks. Rapping is a way to express one's opinion and also give perspective. Rappers such as Paris capture their perspective in their lyrics they have in his album, The Devil Made Me Do It. The music that is promoted by the rappers offer the black population self worth. At the time, the moral of the black population had been at an all time low considering that blacks were most of the time given the shorter end of the stick. Small aspects living became more tiresome to deal with. Being that many of the African descent were slaves, the white population often slandered blacks as if they were animals. However, as hip hop music was introduced, it allowed many black individuals become proud that they were from the â€Å"Nation of Islam†. Mainstream hip hop music often produces music that does not represent what the true intensions of rap music. The style of rap music has made it easy for one to voice their opinions. The art of rap has been around ever since the Black Panther Party decided to utilize black nationalism in their verses. I believe that it was important for the black community to promote hip hop music because it allows one to fully deliver their opinion while at the same time promote self worth. Particularly for the black community, I find it as a great way to inform the youth about the real world injustices their ancestors once lived in. By speaking up, they promoted social equality simply by having the guts to say what is on their mind. By understanding other's point of view, maybe we all can comprehend others in different ethnic groups.